1993
R. Bannerman,
“Development and the environment”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 19-21: photogr., 1993.
Y. Xu, Pelpola, K., and Pienaar, P.,
“Development of groundwater in Bophuthatswana”, in
Water, environment and management : proceedings of the 18th WEDC Conference, Kathmandu, Nepal, 30 August - 3 September 1992, 1993, pp. P. 166-169: 1 fig., 2 tab.
I. Serageldin,
Development partners : aid and cooperation in the 1990s. Stockholm, Sweden: SIDA, Swedish International Development Cooperation Agency, 1993, p. xviii, 153 p. : 42 boxes, 28 fig., 11 tab.
D. R. Prasad and Lakshmipathy, V.,
“Diagnostic study of training needs in Panchayati Raj Engineering Department : Government of Andhra Pradesh, a Netherlands Assisted Project - A.P. - III”. Osmania University, Regional Centre for Urban and Environmental Studies, Hyderabad, India, p. vi, 53, + annexes (ca. 25) : fig., tab., 1993.
D. K. D. A. N. I. D. A. - Copenhagen and Rome, I. T. F. A. O. -,
“Do-it-yourself!! : an efficient durable but cheap water pump”, vol. no. 1. Programme for Integrated Development of Artisanal Fisheries in West Africa (IDAF, Rome, Italy, p. 4 p.: 3 drwngs., 1993.
B. D. U. N. I. C. E. F. - Dhaka, Dhaka, B. D. Developmen, and BD, D. P. H. E. Bangladesh,
“DPHE-UNICEF Water and Sanitation Programme : sanitation training curricula review / needs assessment : final report”. Development Planners and Consultants, Dhaka, Bangladesh, p. viii, 145 p.: fig., tab., 1993.
R. L. Kaiser, Agle, A. N., Withers, P. C., Hopkins, D. R., and Ruiz-Tiben, E.,
“Dracunculiasis eradication : beginning of the end”,
American journal of tropical medicine and hygiene, pp. p. 281-289: 4 fig., 1993.
J. C. Schippers,
Drinking water in turbulent flow. Delft, The Netherlands: IHE (International Institute for Infrastructural, Hydraulic and Environmental Engineering), 1993, p. 28 p.: 4 fig., 7 photogr.
W. de Vet,
“Drinkwatervoorziening Mision San Juan de la Costa, Osorno, Chili : verslag veldstage september tot en met december 1992”. Delft University of Technology, CICAT, Delft, The Netherlands, p. 41 p. + 3 loose techn.drwngs: fig., photogr., tab., 1993.
A. Malina, Hodgkin, J., Leblanc, M., and Robertson, D.,
“Drought relief assistance to the water supply task Force of the National Consultative Forum on the Drought (Republic of South Africa)”, vol. no. 388. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xii, 56 p.: 8 photogr., 1993.
W. Journey, Spira, W., and Skillicorn, P.,
“Duckweed aquaculture : a new aquatic farming system for developing countries”. World Bank, Washington, DC, USA, p. x, 76 p.: 1 box, 25 fig., 2 tab., 1993.
J. P. Kramer and Wouters, J. W.,
“DynaSand filtration for drinking-water production”,
Aqua : journal of water supply research and technology, pp. p. 97-104: 10 fig., 5 tab., 1993.
S. Awuah and Addy, J.,
“Earth dams for RWS in Northern Region”, in
Water, sanitation, environment and development : proceedings of the 19th WEDC conference, Accra, Ghana, 6-10 September 1993, 1993, pp. P. 53-56 : 2 fig., 2 tab.